baber/WOPTO huggingface dataset:
Patent DE-19800630-A1 (DE)
Inventor: BEYER ROLF PETER DIPL ING
IPC: B65G19/02
Filed: 1998-01-09
Abstract: The invention relates to a conveying device with a transfer conveyor. The transfer conveyor operates in a common space and is provided for transferring conveyed item carriers (3) from a suspended conveyor. The conveyed item carriers (3) are guided on a roller guiding profile provided for moving the carriers along a first conveying section (5) and are supported on separate rollers (29) in a suspended manner. The transfer conveyor has a row of receiving elements (17) for the conveyed item carriers (3). The receiving elements are arranged in succession on a drive chain (15) and are moved by the chain (15) along a second conveyor section (9). The conveyor sections (5, 9) run in a closely adjacent manner at a transfer position. In addition, the receiving elements (17) are guided in such a way that they execute a lifting movement in order to engage with conveyed item carriers (3). The carriers are each guided by the suspended conveying device to the transfer position (49) on engaging means (29) provided for carrying the supports along the second conveying section (9).
Patent DE-19801417-A1 (DE)
Title: Papermaking web press section for water extraction
Inventor: STEINER KARL DR
IPC: D21F3/02
Filed: 1998-01-16
Abstract: The press section of a papermaking machine, with at least two press gaps (2,3) to extract water from the fiber web (1), has at least one blanket (8) only on one side of the web (1) at a preceding press gap (2,7) in the direction (6) of web travel. The preceding press gap (2,7) is formed by a shoe press roller (9) with the blanket (8) passing round it, preferably over the web.  It has a smooth heated and cylindrical counter roller (10) with a ceramic cladding, where the blanket (8) does not pass round it or a smooth and water-impermeable continuous belt passes round the counter roller (10). The final press gap (3) is formed by a cylindrical press roller and a cylindrical counter roller (12), and can be extended by a shoe press roller (13).  The counter roller (12) is a suction roller. The length of the final press gap (3) is less than the sum of the preceding press gap (2,7) lengths. The linear pressure applied in the preceding press gaps (2,7) is 500-3000 KN/m.  The preceding press gap structure has only two press gaps (2,7).
Patent DE-19804952-A1 (DE)
Title: Disconnection control gear for an internal combustion engine valve
Inventor: BAEUERLE EMIL DIPL ING
IPC: F01L13/00
Filed: 1998-02-07
Abstract: The motion of a roller cam-follower (5,16) is imparted to an inlet valve push-rod (4) by a piston (7) provided that opposed spring-loaded locking pistons (11), contained within a single bore (10) of the piston (7), are engaging recesses (13) in the cam-follower stem (5). Oil pressure applied via a bore (14) forces the locking pistons inward and disengages the cam-follower from the push-rod.
Patent DE-19806035-A1 (DE)
Title: Determination of effectiveness of irradiation wavelength(s) in light-driven reaction(s) in probe position(s)
Inventor: SCHROF WOLFGANG
IPC: B29C35/08
Filed: 1998-02-13
Abstract: Determination of the effectiveness of an irradiation wavelength(s) in a light-driven reaction(s) in at least one position of a probe comprises irradiating the probe with light and evaluating the condition of the probe. Determination of the effectiveness of an irradiation wavelength(s) in a light-driven reaction(s) in at least one position of a probe comprises irradiating the probe with light and evaluating the condition of the probe. Independent claims are also included for two evaluation apparatus, both comprising a light source with variable wavelength and a focussing apparatus, one further including an apparatus for irradiating monochromatic light and detecting the resulting scattered light and the other an apparatus for focussing irradiated light on or in the probe along the axis and detecting the scattered light.
Patent DE-19807233-A1 (DE)
Inventor: SERESTER ALEXANDER
IPC: A61F2/16
Filed: 1998-02-20
Abstract: The drive mechanism for a plunger (1) is contained in a housing (9). The plunger's axial forward thrust movement is transferred to the intraocular lens positioned on the housing end during implantation. A piston (2) acts as an energy accumulator on the plunger with pressure applied by a spring (3) in the forward thrust direction (10), and with a damping medium (4) applying pressure in the opposite direction to the forward thrust direction.
Patent DE-19809168-A1 (DE)
Title: Ball-shaped hollow toy
Inventor: RIESEN YORK VAN
IPC: A63H33/00
Filed: 1998-02-26
Abstract: The transparent or translucent hollow ball (1) contains a structure for displacing the center of gravity, and is driven forward.  The structure inside the ball changes its position and that of the center of gravity by traveling on the inner surface of the follow ball.  The ball travels by means of wheels (2,3), rollers, chains or such like the number and arrangement of which are random.  The relative movement of the inner to the outer structure is controlled by remote control or by a preset program.
Patent DE-19816538-A1 (DE)
Title: Width-adjustable window box holder
Inventor: VONDERAU CAROLIN
IPC: A47H27/00
Filed: 1998-04-06
Abstract: The window box holder has two interfitting holding frames (1,2) with angled edges to fit the window frame and two wing nuts (3,4), each fitted in a slot to fix the frame in the required size. The two interfitting frames move seamlessly to adapt to different window widths.
Patent DE-19819146-A1 (DE)
Title: Men's shirt combined with underpants
Inventor: LOOCK HELMUT
IPC: A41B1/06
Filed: 1998-04-23
Abstract: The shirt and underpants are joined by a rubber band etc. The crotch is equipped with press buttons, etc. so that the garment does not have to be removed when the wearer goes to the toilet.
Patent DE-19820310-A1 (DE)
Title: Internal combustion engine cylinder head covers
Inventor: GREIF VOLKER
IPC: F02F7/00
Filed: 1998-05-07
Abstract: The cover modules are joined possibly releasably with their interfaces (21) where they communicate via openings (22). The cover consists of end modules (11,3) and middle module (12) all with additional function mounts for e.g. oil mist separator (30) in end module (13) complete with drainage openings. The module interfaces use plug or mirror-face welding connections in which the openings (22) and seals are integrated, the seals offering tolerance e.g. for axial play.
Patent DE-19821316-A1 (DE)
Title: Ringträger für einen Kolben eines Verbrennungsmotors
Inventor: DONNER HELMUT
IPC: F02F3/22
Filed: 1998-05-13
Abstract: Bei einem gekühlten Ringträger - bestehend aus einem Ringträger und einem aus Blech geformten Kühlkanal - soll die Herstellbarkeit des Blechkühlkanals verbessert werden, da die Herstellung eines einteiligen Blechkühlkanals aufwendig und teuer ist. DOLLAR A Hierzu wird der Blechkühlkanal aus zwei Blechteilen, insbesondere zwei Blechhalbschalen gebildet, die vorzugsweise miteinander verschweißt werden.
Patent DE-19822803-A1 (DE)
Inventor: UEBEL HELMUT
IPC: B61L23/34
Filed: 1998-05-20
Abstract: The trains (SFZ1, SFZ2) are fitted with devices for determining their positions and have different identifiers. The method involves feeding train position information to the center (ZSZ); the center determining which trains are immediately behind each other; the center passing the identifier of at least one of two immediately following trains to the other; the train setting up a direct wireless communications link to the other; the leading train passes its position to the other train; the following train regulating its speed to maintain the relevant braking distance between it and the leading train. Independent claims are also included for an arrangement for a train control center for implementing the method and a train assembly.
Patent DE-19824194-A1 (DE)
Title: Electric hand tool with motor and drive shaft operating a tool
Inventor: SCHAM BERTHOLD
IPC: B23B45/00
Filed: 1998-05-29
Abstract: The machine (2) has an electric motor (4) driving a chuck (14), through gears (8), and a tool (16). A second drive shaft (22) connects a coupling (26) and flexible shaft (28) to a second chuck (30) and second tool (32), operating at a faster speed.
Patent DE-19827272-A1 (DE)
Title: Neue Kristallmodifikation von C.I. Pigment Red 53:2 (gamma-Phase)
Inventor: SCHMIDT MARTIN U
IPC: C09B67/10
Filed: 1998-06-19
Abstract: Die Erfindung betrifft eine neue Kristallmodifikation (gamma-Modifikation) von C.I. Pigment Red 53:2 der Formel (1)  DOLLAR F1 mit folgenden charakteristischen Reflexen im Röntgenpulverdiffraktogramm:  DOLLAR F2
Patent DE-19831305-A1 (DE)
Title: Lens blank holder, for a spectacle lens edge milling machine, comprises an elastomeric or polyurethane carrier exhibiting high friction relative to silicate glass or plastic lenses
IPC: B24B9/14
Filed: 1998-07-13
Abstract: A lens blank holder, comprising an elastomeric or polyurethane carrier (6) exhibiting high friction relative to silicate glass or plastic lenses, is new.  A holder, for stationary holding of a lens blank (2) between the relatively axially moving holder shaft halves (12, 14) of an edge milling machine, comprises a small diameter prefabricated carrier (6) of elastically deformable elastomer or polyurethane having a high friction relative to highly antireflective lenses of silicate glass or plastic, the carrier (6) having centering and entraining elements (7, 8, 9) at the side opposite the glass blank optical face (3), a seating face (10) at the glass blank optical face side and a coaxial, easily detachable, adhesive foil section (11) or a narrow coaxial adhesive foil ring on the seating face (10). The carrier (6) is pressed axially with elastic deformation against the glass blank optical face (3) by means of a receiver head (13) on the holder shaft (12).
Patent DE-19831648-A1 (DE)
Title: Process for automatic adaptation of control electronics of a gas heater device so that emissions are minimized by ensuring that the Lambda value is greater than one
Inventor: NOLTE HUBERT
IPC: F23N5/12
Filed: 1998-07-15
Abstract: Dependent on the desired value of the Lambda value, the controlling electronics (1) of a gas burner are used to adjust the air fuel mixture dependent on an ionization signal measured in the combustion chamber. Before the combustion process the control electronics are matched to the actual burner type for differing combustion outputs with the corresponding characterizing data stored in memory.
Patent DE-19832003-A1 (DE)
Inventor: SPANGENBERG MANFRED
IPC: B41M3/14
Filed: 1998-07-16
Abstract: Multilayer sheet material with security marks comprises a sheet of base material and a heat-sensitive layer and has at least one pressure-sensitive layer which produces visible markings when subjected to pressure. An Independent claim is also included for a process for the production of this material, in which the base material is first provided with a heat-sensitive layer and then coated on the other side with a pressure-sensitive layer from a separately produced coating material.
Patent DE-19836861-A1 (DE)
Title: Drive system to move the ring frame at a ring spinner has an array of pull cables from a powered belt disk to give structured movements at the top and bottom dead points
Inventor: WOLF HORST
IPC: D01H1/36
Filed: 1998-08-14
Abstract: The mechanism to raise and lower components which guide yarn movements, especially the longitudinal rails or ring frames (10) along a ring spinning machine with pull cables (9), gives a slow acceleration to the alternating movements of the ring frame (10) at each top dead point and a rapid braking action at each bottom dead point.  The mass in the mechanism can be given an equal and rapid braking before reaching the top dead point. The acceleration at each top dead point is at a rate of 0.1-0.2 m/s<2>, and the rapid braking action at each bottom dead point gives a delay rate of 0.25-0.5 m/s<2>.  At the bottom dead point, an acceleration is developed slowly at 0.1-0.2 m/s<2>. A slow braking can be applied at the top dead point at 0.1-0.2 m/s<2>. The acceleration can be rapid at the bottom dead point. At the bottom direction change point, a dead time is held for 10-20 ms between the downwards and upwards movements. At the top dead point, a movement stoppage time of 30-50 ms is held between the braked movement and the following accelerated downwards movement.  An Independent claim is included for an assembly with a pull cable system (9) to move the ring frame (10) which is suspended from the pull cables (9.1-9.3) alone for the vertical forces. Preferred Features: The pull cable system (9) is connected to the belt disk (8) of a drive gearing (3). They pass over at least one deflection (11.1,11.2) along the horizontal longitudinal direction or across it. The drive motor (5) is controlled by a frequency setter, linked to a control which is also connected to sensors (16) and a data input station. The control gives nominal frequencies for the frequency setter according to the technological data fed in through the input and the parameter measurements from the sensors (16) such as the output from the sliver drawing stage, the stroke movement of the ring frame (10) and the movement pulses of the drive (3,5) for the ring frame (10). A sensor (16) transmits absolute values. A brake and a pulse generator (16) are at the motor (5). The motor (5) is linked to the drive gearing (3) by a toothed belt (4). The belt disk (8) with the pull cables (9) is fitted to the output shaft (7) of a screw gearing (3). The motor (5) is structured to require a reversing time span of 10-20 ms. The dynamic moment of the motor (5) in Nm, divided by its natural inertia mass in kg/m<2>, is \-4000.
Patent DE-19838322-A1 (DE)
Title: Book with transparent translated pages between original text
Inventor: GRIBOV IOURII
IPC: G09B19/08
Filed: 1998-08-24
Abstract: The book containing the original text in its original language and in translation incorporates pages on which the original text is printed in the original language. A transparent page is positioned between the pages giving the translation of the original text in the form of translation lines and lines with phonetic script and or transcription. The transparent pages rest on the pages with the original text so that over and under the individual words can be seen the corresponding words of the translated lines or of the phonetic or transcript text.
Patent DE-19845811-A1 (DE)
Title: Digital transport device for mail and printed matter, uses copy mailbox
Inventor: HAASE HANS JOACHIM
IPC: H04L12/58
Filed: 1998-09-30
Abstract: The pick-up units, or mailboxes, in a network are coupled to regional evaluation and output units, such as customers' mailboxes. The distribution is carried out within the frame of conventional post office service. The recipient is given a copy of the original. The contents of the letters and printed matter, are digitally scanned, treated by facsimile and other detectors, or digitally received. The linked transmission is carried out digitally. The incoming electronic transmissions are collected, processed, and supplied to the addressee by the post office.
Patent DE-19847357-A1 (DE)
Title: Detector for sensing open-closed state of motor vehicle door
Inventor: KOBAYASHI FUMIO
IPC: E05B79/08
Filed: 1998-10-14
Abstract: A detector pin opens or closes a switch (9) in response to its being axially moved. An operating lever (10) is connected to a handle plate or latch plate (5) so that it moves with it. The lever has a pin actuating part which slides on a surface to actuate the head of the pin when that of the corresponding handle/latch plate is pivoted about a shaft.
Patent DE-19856780-A1 (DE)
Title: Tear off toilet seat cover is supplied in multi-layered packs and sticks securely to seat but is removable without residue
Inventor: HOERNIG JENS
IPC: A47K13/16
Filed: 1998-12-01
Abstract: The cover foil comprises a multi-layered foil which can be torn off individually . The foils stick firm but leave no residue when removed. A tear-off tab can be provided on one side on each foil. The tabs do not stick together.
Patent DE-19856865-A1 (DE)
Title: Auxiliary drive arrangement for muscle-power vehicles has drive motor, control circuit, accumulator(s) drive element(s) mounted in a common housing removably attached to vehicle
Inventor: MAYER WERNER K
IPC: B60L11/18
Filed: 1998-12-09
Abstract: The drive arrangement has an accumulator-powered drive motor (30) and a control circuit (20) that switches on the motor depending on the operating state of the motor vehicle. The drive motor, control circuit, accumulator(s) (10) and at least one drive element (50) driven by the motor are mounted in a common housing that can be removably attached to the vehicle.
Patent DE-19857629-A1 (DE)
Title: Cleaning tool for electric vacuum cleaner
Inventor: WOERWAG PETER
IPC: A47L9/04
Filed: 1998-12-14
Abstract: The cleaning tool has a rotatable brush roller (5), which is driven by an air turbine (13) contained in a turbine chamber (12) having an inlet (20) and an outlet (19) for the suction air flow. The diameter (D) of the air turbine is greater than its axial width (B). The turbine chamber has a greater axial length than the air turbine width.
Patent DE-19859885-A1 (DE)
Title: Drilling tool manufacturing process for stone-drilling bit
Inventor: FUS MATHIAS
IPC: B23B51/02
Filed: 1998-12-23
Abstract: The drilling tool manufacturing process produces a drill bit with a drilling head (2), clamping end or shaft end (4) and a threaded shaft (3) between them.  A semi-finished product is produced by a non-chipping deformation process such as rolling, extrusion or forging.  This consists of a shaped rod (7-9)over the entire length (L) of the drill bit (1) or a multiple of it.  The core cross section (10-12) of the rod is at least large enough for the clamping end to be formed from it by machining or deforming.  This end is at least partly drilled through.
Patent DE-19901841-A1 (DE)
Title: Getriebe mit Entlüftungsöffnung
Inventor: CIHLAR BERND
IPC: F16H57/027
Filed: 1999-01-16
Abstract: Ein Gehäuse (2) beispielsweise eines Getriebes (1) weist selbst oder in einem ihm zugehörenden Flansch (3) wenigstens eine Entlüftungsöffnung (4) auf, in welcher eine durch Druckunterschiede verformbare Membrane (5) angeordnet ist, die einen Luftzutritt in das Innere des Gehäuses (2) unterbindet und dennoch einen Druckausgleich erlaubt, weil eine Seite der Membrane (5) mit dem Inneren des Gehäuses (2) beispielsweise über eine Öffnung (7) und Kanäle oder dergleichen und die andere Seite der Membrane (5) mit der äußeren Umgebung in Verbindung sind. Die Membrane (5) ist für eine bestmögliche Volumenausnutzung im wesentlichen kappenförmig ausgebildet und hat ausgehend von einem umlaufenden Halterand (6) eine über wenigstens einen Teil dieses Halterandes (6) verlaufende oder am gesamten Halterand (6) umlaufende Seitenwand (10) sowie einen Boden (11), in den diese Seitenwand (10) übergeht. Dabei ist wenigstens ein Teil beziehungsweise die gesamte Seitenwand (10) zusammen mit dem Boden (11) gegenüber dem Halterand (6) beweglich und umstülpbar, so daß eine solche Membrane insgesamt ein großes Entlüfungsvolumen auf kleinem Raum umgrenzt.
Patent DE-19904067-A1 (DE)
Title: CD-changer for use in storage of CDs in a car or other audio system where the storage of CDs is speeded by having a controller that recognizes empty spaces in the rack, stores the CD in the nearest and gives it a storage number
Inventor: SUERIG THOMAS
IPC: G11B17/22
Filed: 1999-02-02
Abstract: Procedure for storage of CDs in a CD magazine (12) takes into account only which is the CD compartment that is reached most quickly without reference to its physical position (a-f). Once the CD is stored in a compartment a compartment number (1-6) is assigned that is purely logical and is used by the control unit (13) to relate to the physical position.  An Independent claim is made for a device for use with the above procedure.
Patent DE-19906564-A1 (DE)
Inventor: PESCHGES KLAUS-JUERGEN
IPC: B29C67/00
Filed: 1999-02-17
Abstract: Particles conferring physical and/or mechanical properties are added or formed in the bath, during laser irradiation. They are mixed in. Laser irradiation bonds the particles into hardened resin, and/or to the resin and/or to each other.  Preferred features: The particles are mixed in and distributed, in solid and/or liquid and/or gaseous form. Particles in liquid or solid form are provided with surface gas bubbles, or bubbles within them. Particles are converted into gaseous form by the laser irradiation. The particles are introduced as nano-materials in the form of nano-metals or nano-fluids. Preferably-liquid particles are coated with a parting layer, preventing dissolution into the bath. A coating fosters bonding of particles with resin or to each other. Particles are encased at high concentration by a layer capable of sintering or agglomeration by laser, by addition to the bath. For uniform particle distribution, ultrasound irradiation is carried out. The particles are surface-activated, before introduction. Plastic particles are treated in this way, by plasma. Metallic particles or compounds are treated chemically, for activation. They are activated by nano materials, especially in fluid form. They are added selectively. Addition is analogous to inkjet or screen printing methods. Particles with magnetic characteristics are added. They are especially aligned electromagnetically in the unhardened state of the resin. Two-shot irradiations are carried out, the first shot being less intense than the second. The object is recyclable by grinding, using a liquid nitrogen treatment, followed by screening of resin and particles.
Patent DE-19907342-A1 (DE)
Title: Grinding device for cutting machine, with annular grinding surface and/or finishing surface coated with diamond
Inventor: GRAEF HEINRICH
IPC: B26D7/12
Filed: 1999-02-20
Abstract: The grinding device is for a cutting machine with circular cutter (18) including a rotatable grinding element (17) with a grinding surface and a finishing element (8) with a finishing surface to take off burrs formed during the grinding process. The annular grinding surface and/or the finishing surface are coated with diamond.
Patent DE-19910227-A1 (DE)
Title: Perfume distributor for vehicle air conditioning system has several chambers for dispensing different aromatic and/or ethereal oils as required
Inventor: ROGGELIN FRANK
IPC: A61L9/14
Filed: 1999-03-09
Abstract: Perfume distributor for vehicle air conditioning systems is integrated with several chambers for taking various aromatic and/or ethereal oils, each of which can be switched to the air conditioning system as required.
Patent DE-19917300-A1 (DE)
Title: Duftstoffapplikation
Inventor: MELLER GERHARD
IPC: A61Q13/00
Filed: 1999-04-16
Abstract: Es wird eine Duftstoffapplikation beschrieben, die eine Gelatinekapsel mit mindestens einem darin enthaltenem Duftstoff umfaßt, wobei die Duftstoffapplikation eine ausgezeichnete Lagerstabilität besitzt.
Patent DE-19918893-A1 (DE)
Title: Home communication system, has CPU and two terminals which are connected together by bus
Inventor: FRENSCH JOCHEN
IPC: H04M9/02
Filed: 1999-04-26
Abstract: The system has a CPU and two terminals which are connected together by a bus. A voltage is supplied to the terminals at the time when no data are transferred via the bus and takes place in serial form under a code corresponding change of the voltage to the bus. The terminals in each case have specific supply equipment which takes over the voltage supply during data transmission.